Calendar Widget doesn't show accurate time frame in Week view

I’m planning an event and using the Calendar widget on an dashboard to layout the sessions for the event. Each item has a start date and time, but when I look at the events in the week view on the calendar, the time of every event appears to be 30 mins. If I create a new event, I can specify that it’s 90 minutes, but it appears as 30 minutes on the calendar. I’m not sure if this is a bug or a feature request, but I would love if the calendar view accurate depicted the time of events.